Living hinge lock collar



FIG. 1 is a perspective view of a living hinge lock collar;

FIG. 2 is a left end view of the living hinge lock collar of FIG. 1;

FIG. 3 is a right end view of the living hinge lock collar of FIG. 1;

FIG. 4 is a front side view of the living hinge lock collar of FIG. 1, the rear side view being a mirror image thereof;

FIG. 5 is a top side view of the living hinge lock collar of FIG. 1, the bottom side view being a mirror image thereof;

FIG. 6 is a top side view of the living hinge lock collar, showing the living hinge lock collar of FIG. 5 mounted on the body of a safety syringe;

FIG. 7 is a front side view of the living hinge lock collar, showing the living hinge lock collar of FIG. 4 mounted on the body of a safety syringe; and,

FIG. 8 is a perspective left-end view of the living hinge lock collar of FIG. 1 showing a locking groove within the center of the Collar.

The broken lines depict environmental subject matter only and form no part of the claimed design. 

The ornamental design for a living hinge lock collar, as shown and described. 